CATH Classification
| Level | CATH Code | Description |
|---|---|---|
|
3 | Alpha Beta |
|
3.40 | 3-Layer(aba) Sandwich |
|
3.40.30 | Glutaredoxin |
|
3.40.30.10 | Glutaredoxin |
Domain Context
CATH Clusters
| Superfamily | Glutaredoxin |
| Functional Family | Maleylacetoacetate isomerase isoform 1 |
Enzyme Information
| 5.2.1.2 |
Maleylacetoacetate isomerase.
based on mapping to UniProt O43708
4-maleylacetoacetate = 4-fumarylacetoacetate.
-!- Also acts on maleylpyruvate.
|
| 2.5.1.18 |
Glutathione transferase.
based on mapping to UniProt O43708
RX + glutathione = HX + R-S-glutathione.
-!- A group of enzymes of broad specificity. -!- R may be an aliphatic, aromatic or heterocyclic group; X may be a sulfate, nitrile or halide group. -!- Also catalyzes the addition of aliphatic epoxides and arene oxides to glutathione, the reduction of polyol nitrate by glutathione to polyol and nitrile, certain isomerization reactions and disulfide interchange. -!- Formerly EC 1.8.6.1, EC 2.5.1.12, EC 2.5.1.13, EC 2.5.1.14 and EC 4.4.1.7.
|
UniProtKB Entries (1)
| O43708 |
MAAI_HUMAN
Homo sapiens
Maleylacetoacetate isomerase
|
PDB Structure
| PDB | 1FW1 |
| External Links | |
| Method | X-RAY DIFFRACTION |
| Organism | Escherichia |
| Primary Citation |
Crystal structure of maleylacetoacetate isomerase/glutathione transferase zeta reveals the molecular basis for its remarkable catalytic promiscuity.
Biochemistry
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